65635728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 180940800

約数和(自身を除く): 115305072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 911, 912, 948, 1264, 1501, 1822, 1896, 2733, 3002, 3644, 3792, 4503, 5466, 6004, 7288, 9006, 10932, 12008, 14576, 17309, 18012, 21864, 24016, 34618, 36024, 43728, 51927, 69236, 71969, 72048, 103854, 138472, 143938, 207708, 215907, 276944, 287876, 415416, 431814, 575752, 830832, 863628, 1151504, 1367411, 1727256, 2734822, 3454512, 4102233, 5469644, 8204466, 10939288, 16408932, 21878576, 32817864, 65635728]

約数ペア:

[(1, 65635728), (2, 32817864), (3, 21878576), (4, 16408932), (6, 10939288), (8, 8204466), (12, 5469644), (16, 4102233), (19, 3454512), (24, 2734822), (38, 1727256), (48, 1367411), (57, 1151504), (76, 863628), (79, 830832), (114, 575752), (152, 431814), (158, 415416), (228, 287876), (237, 276944), (304, 215907), (316, 207708), (456, 143938), (474, 138472), (632, 103854), (911, 72048), (912, 71969), (948, 69236), (1264, 51927), (1501, 43728), (1822, 36024), (1896, 34618), (2733, 24016), (3002, 21864), (3644, 18012), (3792, 17309), (4503, 14576), (5466, 12008), (6004, 10932), (7288, 9006)]